.num-container{
    display: flex;
    .scroller-window {
        height: 3em;
        width: 15%;
        margin: 10% 5%;
        overflow: hidden;
        border: 1px solid black;
        border-radius: 5px;
        box-shadow: 0 0 10px black inset;
    }
    .single-scroller {
        transition: transform ease-in 1s;
        p {
            width: 100%;
            height: 3em;
            line-height: 1.5em;
            margin: 0;
            text-align: center;
            font-size: 2em;
        }
    }
}